PMC:509410 / 5068-5077 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4720","span":{"begin":0,"end":6},"obj":"NNS"},{"id":"T4721","span":{"begin":6,"end":7},"obj":"."}],"text":"probes. E"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4649","span":{"begin":0,"end":6},"obj":"CHEBI_SO_EXT:molecular_probe"}],"text":"probes. E"}